When I use this command I get an output of some numbers
cat ac.20070511 | cut -d" " -f19
Is there any way for me to display only the numbers that are greater than 1000 but not all the numbers in the ouput.
Can any one help me with this. :) (8 Replies)
Hi,
I have a file with the below like values with integers only in sorted order (May or may not be in sequence)
Eg: File1.txt
-----------
1
2
3
4
5
6
.
.
.
.
.
10000
My requirement here is to create a range of values out put to a temp k (4 Replies)
I have an array containing distances in ascending order, for example:
distances = 100 120 150 170 200 280 300 ....
I have a number, let's say v = 170 and a variation value, let's say var = 100 . I want to return the array indexes for which the distances cover the range (v - var) to (v +... (3 Replies)
I need to return all records in a file starting with
a row that says
TABLE: <tabl name>
lists of hexadecimal records
TABLE: <some table>
TABLe is a key word in the file. I know the name of the table I want to start with. I do not know the name of the table that I will end with. I just... (4 Replies)
Hello,
I am looking for some help on GAWK script. I have a list of phone numbers as below.
I need to sort these in the range of first 6 digits.
2402170338
2402170387
2402170478
2402170744
2403100025
2403100026
2403100027
2403100028
So for the above sample data, I require an output... (9 Replies)
Hi Forum.
I tried to search the forum for an answer but couldn't find it.
I have the following files in my directory:
PROFILE_TXN_61647.dat
PROFILE_TXN_61648.dat
PROFILE_TXN_61649.dat
PROFILE_TXN_61650.dat
PROFILE_TXN_61651.dat
PROFILE_TXN_61652.dat
PROFILE_TXN_61653.dat... (8 Replies)
I have a list of columns with values that I need to transform into a row containing the range of each column. For example:
"Column A"
1
2
3
4
10
12
14
15
16
17
18
"Column B"
1
4
5
6 (4 Replies)
Dear Gents,
Could you please help me to solve this problem.
I am getting the average of a column for same duplicate records in this case locate in column 1. The average is computed from column 5 from all duplicate records in column 1. Normallly the values in column 5 is constant so the... (3 Replies)
Gents,
It is possible to generate a range of values according to column 1 and count the total of rows in the range.
example
input
15.3
15.5
15.8
15.9
16.0
16.1
16.8
17.0
17.5
18.0
output desired
15.0 - 15.9 = 4 (10 Replies)
Discussion started by: jiam912
10 Replies
LEARN ABOUT OSX
ppmtosixel
ppmtosixel(1) General Commands Manual ppmtosixel(1)NAME
ppmtosixel - convert a portable pixmap into DEC sixel format
SYNOPSIS
ppmtosixel [-raw] [-margin] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces sixel commands (SIX) as output. The output is formatted for color printing, e.g. for a DEC
LJ250 color inkjet printer.
If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled. A printer control header and a color assignment table
begin the SIX file. Image data is written in a compressed format by default. A printer control footer ends the image file.
OPTIONS -raw If specified, each pixel will be explicitly described in the image file. If -raw is not specified, output will default to com-
pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands. A raw file is often an order of magni-
tude larger than a compressed file and prints much slower.
-margin
If -margin is not specified, the image will be start at the left margin (of the window, paper, or whatever). If -margin is speci-
fied, a 1.5 inch left margin will offset the image.
PRINTING
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?.
BUGS
Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion. If the original PPM maxval was
greater than 100, rescaling also reduces the image depth. While the actual RGB values from the ppm file are more or less retained, the
color palette of the LJ250 may not match the colors on your screen. This seems to be a printer limitation.
SEE ALSO ppm(5)AUTHOR
Copyright (C) 1991 by Rick Vinci.
26 April 1991 ppmtosixel(1)